diff --git a/ci4/app/Config/Routes.php b/ci4/app/Config/Routes.php
index 6c4d93ea..46de2b2a 100644
--- a/ci4/app/Config/Routes.php
+++ b/ci4/app/Config/Routes.php
@@ -776,6 +776,15 @@ $routes->group('api', ['filter' => 'jwt'], static function ($routes) {
     // ...
 });
 
+/*
+ * --------------------------------------------------------------------
+ * Translation 
+ * --------------------------------------------------------------------
+ */
+$routes->group('translate', ['namespace' => 'App\Controllers'], function ($routes) {
+    $routes->post('getTranslation', 'Language::getTranslation', ['as' => 'getKeys']);
+});
+$routes->resource('translate', ['namespace' => 'App\Controllers', 'controller' => 'Language', 'except' => '']);
 
 
 /*
diff --git a/ci4/app/Controllers/Language.php b/ci4/app/Controllers/Language.php
index cd2b062e..437f18eb 100755
--- a/ci4/app/Controllers/Language.php
+++ b/ci4/app/Controllers/Language.php
@@ -15,4 +15,15 @@ class Language extends BaseController
         $url = previous_url();
         return redirect()->to($url);
     }
+
+    
+    // Function to get the translation of the language file from a AJAX request
+    public function getTranslation()
+    {
+        $translationFile = $this->request->getPost('translationFile');
+        $locale = $this->request->getPost('locale');
+        $path = "Language/{$locale}/$translationFile.php";
+        $lang =  require APPPATH.$path;
+        return json_encode($lang);
+    }
 }
diff --git a/ci4/app/Language/en/Presupuestos.php b/ci4/app/Language/en/Presupuestos.php
index 4d514cfa..cce0c828 100755
--- a/ci4/app/Language/en/Presupuestos.php
+++ b/ci4/app/Language/en/Presupuestos.php
@@ -31,12 +31,12 @@ return [
 	'presupuestoEstadoAceptado' => 'Acepted',
 	'incidencia' => 'Incident',
 	'reimpresion' => 'Reprint',
-	'reimpresion' => 'Free of charge',
 	'autor' => 'Author',
 	'coleccion' => 'Collection',
 	'numeroEdicion' => 'Edition number',
 	'isbn' => 'ISBN',
 	'referenciaCliente' => 'Customer reference',
+	'formatoLibro' => "Book format",
 	'papelFormatoId' => "Size",
 	'papelFormatoPersonalizado' => 'Custom size',
 	'papelFormatoAncho' => 'Width',
diff --git a/ci4/app/Language/es/Presupuestos.php b/ci4/app/Language/es/Presupuestos.php
index d14be329..bb163449 100755
--- a/ci4/app/Language/es/Presupuestos.php
+++ b/ci4/app/Language/es/Presupuestos.php
@@ -63,6 +63,7 @@ return [
     'isbn' => 'ISBN',
     'referenciaCliente' => 'Referencia del cliente',
     'referenciaCliente2' => 'Referencia',
+    'formatoLibro' => "Formato libro",
     'papelFormatoId' => "Tamaño",
     'papelFormatoPersonalizado' => 'Tamaño personalizado',
     'papelFormatoAncho' => 'Ancho',
diff --git a/ci4/app/Views/themes/vuexy/main/defaultlayout.php b/ci4/app/Views/themes/vuexy/main/defaultlayout.php
index cb651dea..12cef7af 100644
--- a/ci4/app/Views/themes/vuexy/main/defaultlayout.php
+++ b/ci4/app/Views/themes/vuexy/main/defaultlayout.php
@@ -20,6 +20,8 @@ $picture = "/assets/img/default-user.png";
         name="viewport"
         content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" />
 
+    <meta name="locale" content="<?= $session->get("lang") ?>">
+
     <title><?= config('Safekat')->appName ?></title>
 
     <meta name="description" content="" />
diff --git a/httpdocs/assets/js/safekat/pages/presupuestoCliente/datosGenerales.js b/httpdocs/assets/js/safekat/pages/presupuestoCliente/datosGenerales.js
index 7c581044..47e3495a 100644
--- a/httpdocs/assets/js/safekat/pages/presupuestoCliente/datosGenerales.js
+++ b/httpdocs/assets/js/safekat/pages/presupuestoCliente/datosGenerales.js
@@ -5,7 +5,7 @@ class DatosGenerales {
 
     constructor(domItem) {
         this.domItem = domItem;
-        this.formatoLibro = new ClassSelect($("#papelFormatoId"), '/papel-formato/menuitems', 'Seleccione formato');        
+        this.formatoLibro = new ClassSelect($("#papelFormatoId"), '/papel-formato/menuitems', window.translations["formatoLibro"]);        
         this.checkFormatoPersonalizado = this.domItem.find("#papelFormatoPersonalizado");
         this.formatoPersonalizado = this.domItem.find("#formatoPersonalizado");
 
diff --git a/httpdocs/assets/js/safekat/pages/presupuestoCliente/presupuestoCliente.js b/httpdocs/assets/js/safekat/pages/presupuestoCliente/presupuestoCliente.js
index fca50cba..a3193bb1 100644
--- a/httpdocs/assets/js/safekat/pages/presupuestoCliente/presupuestoCliente.js
+++ b/httpdocs/assets/js/safekat/pages/presupuestoCliente/presupuestoCliente.js
@@ -1,9 +1,26 @@
 import DatosGenerales from './datosGenerales.js';
+import Ajax from '../../components/ajax.js';
 
-document.addEventListener('DOMContentLoaded', function() {
+
+function initPresupuesto(response){
+
+    window.translations = JSON.parse(response);
 
     let datosGenerales = new DatosGenerales($("#datos-generales"));
     datosGenerales.init();
+}
+
+
+document.addEventListener('DOMContentLoaded', function() {
+
+    const locale = document.querySelector('meta[name="locale"]').getAttribute('content');
+    
+    new Ajax('/translate/getTranslation', {locale: locale, translationFile: 'Presupuestos'}, {}, 
+        initPresupuesto,
+        function(error){
+            console.log("Error getting translations:", error);
+        }
+    ).post();
     
 });